/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2019 HUST Dian Group
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Original Author: Pengyu Liu    <eicliupengyu@gmail.com>
 */

#include "ns3/log.h"
#include "robo-mobility.h"

namespace ns3 {
NS_OBJECT_ENSURE_REGISTERED (RoboMobility);
NS_LOG_COMPONENT_DEFINE ("RoboMobility");
RoboMobility::RoboMobility ()
{
  NS_LOG_FUNCTION (this);
}

RoboMobility::~RoboMobility ()
{
  NS_LOG_FUNCTION (this);
  m_actor = 0;
}

TypeId
RoboMobility::GetTypeId (void)
{
  static TypeId tid =
      TypeId ("ns3::RoboMobility").SetParent<MobilityModel> ().SetGroupName ("Robo");
  return tid;
}

TypeId
RoboMobility::GetInstanceTypeId (void) const
{
  return GetTypeId ();
}

void
RoboMobility::DoUpdate (float delta)
{
  NS_LOG_FUNCTION (this);
  UpdateLocation (delta);
}

void
RoboMobility::SetActor (Ptr<RoboActor> actor)
{
  NS_LOG_FUNCTION (this);
  m_actor = actor;
  m_actor->AddUpdateCallback (MakeCallback (&RoboMobility::DoUpdate, this));
}

Vector
RoboMobility::DoGetPosition (void) const
{
  return Vector (m_actor->m_globalLocation.m_x, m_actor->m_globalLocation.m_y, 0.0);
}

void
RoboMobility::DoSetPosition (const Vector &position)
{
  m_actor->m_globalLocation.m_x = position.x;
  m_actor->m_globalLocation.m_y = position.y;
}
} // namespace ns3
